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1.
Eur J Emerg Med ; 15(2): 110-8, 2008 Apr.
Article in English | MEDLINE | ID: mdl-18446078

ABSTRACT

Medical management of victims of chemical incidents includes supportive therapy, decontamination and antidote administration. Chemical weapons of mass destruction are available to many countries and are a possible alternative to conventional weapons for terrorist groups. During the last 5 years, some Italian institutions have made big efforts to establish a national system of antidote stockpiling and distribution. Little or no efforts have been addressed to other aspects of the medical management of patients exposed to chemical agents, such as decontamination, personal protective equipment, and specific supportive therapy. Although antidotes are indispensable instruments for some poisonings, as nerve agent and botulin intoxication, antidote stockpiling cannot be considered the only objective of a comprehensive medical preparedness for chemical emergencies. This paper addresses the medical priority when approaching victims of chemical emergencies. The priority actually is to establish a chain of chemical survival in which antidote administration is one out of several links.


Subject(s)
Chemical Terrorism , Disaster Planning , Emergency Service, Hospital/organization & administration , Hazardous Substances/poisoning , Antidotes/supply & distribution , Decontamination , Emergency Treatment , Humans , Italy , Safety Management
2.
Ann Ist Super Sanita ; 42(3): 310-7, 2006.
Article in Italian | MEDLINE | ID: mdl-17124355

ABSTRACT

Italian Poison Centers answer to approximately 100,000 calls per year. Potentially, this activity is a huge source of data for toxicovigilance and for syndromic surveillance. During the last decade, surveillance systems for early detection of outbreaks have drawn the attention of public health institutions due to the threat of terrorism and high-profile disease outbreaks. Poisoning surveillance needs the ongoing, systematic collection, analysis, interpretation, and dissemination of harmonised data about poisonings from all Poison Centers for use in public health action to reduce morbidity and mortality and to improve health. The entity-relationship model for a Poison Center relational database is extremely complex and not studied in detail. For this reason, not harmonised data collection happens among Italian Poison Centers. Entities are recognizable concepts, either concrete or abstract, such as patients and poisons, or events which have relevance to the database, such as calls. Connectivity and cardinality of relationships are complex as well. A one-to-many relationship exist between calls and patients: for one instance of entity calls, there are zero, one, or many instances of entity patients. At the same time, a one-to-many relationship exist between patients and poisons: for one instance of entity patients, there are zero, one, or many instances of entity poisons. This paper shows a relational model for a poison center database which allows the harmonised data collection of poison centers calls.


Subject(s)
Databases, Factual , Poison Control Centers/statistics & numerical data , Disease Outbreaks/statistics & numerical data , Humans , Italy/epidemiology , Terrorism
3.
Curr Drug Targets ; 6(7): 789-94, 2005 Nov.
Article in English | MEDLINE | ID: mdl-16305457

ABSTRACT

Ketamine is a non-competitive antagonist to the phencyclidine site of N-methyl-d-aspartate (NMDA) receptor for glutamate, though its effects are mediated by interaction with many others receptors. It has been introduced in clinical use since 1960's but today it is not largely employed as a general anaesthetic for its undesired psychic effects (emergence reactions) occurring in approximately 12% of patients. In the last decade, there has been a renewed interest in the use of subanaesthetic doses of ketamine for the treatment of acute and chronic pain. In the late 1990's, multiple prospective, randomised, controlled study has shown the efficacy of low dose of ketamine for postoperative pain relief, for analgesia during regional or local anaesthesia, and for opioid-sparing effect. At present, non-definitive conclusion can be drawn. More data are needed to define the possible long term effects and the clinical goal of ketamine use.


Subject(s)
Anesthesia , Anesthetics, Dissociative/therapeutic use , Ketamine/therapeutic use , Anesthesia, Local , Anesthetics, Dissociative/adverse effects , Anesthetics, Dissociative/pharmacology , Humans , Ketamine/adverse effects , Ketamine/pharmacology , Pain, Postoperative/drug therapy , Recovery Room
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